baber/WOPTO huggingface dataset:
Patent BR-112022023021-A2 (BR)
Title: Unidade diferencial com velocidades diferentes
Inventor: JOSE FRANCIVALDO PEREIRA LEMOS
IPC: F16H57/02
Filed: 2021-05-13
Abstract: UNIDADE DIFERENCIAL COM VELOCIDADES DIFERENTES. Grupo diferencial (1) para um veículo pesado que compreende um invólucro (2) definindo um espaço (3), um diferencial (8) e uma transmissão (9) alojados no interior do espaço (3), a transmissão (9) sendo interposta entre uma fonte de acionamento (7) e o diferencial (8) e compreendendo dois pares de engrenagens cônicas (17, 18), uma das coroas (17a, 18a) e os pinhões (17b, 18b) podendo ser engatados seletivamente, alternadamente entre si, entre a fonte de acionamento (7) e o diferencial (8).
Patent BR-112022023354-A2 (BR)
Title: Método e aparelho para processar dados de vídeo, e, meios de armazenamento e de gravação legíveis por computador não transitórios
Inventor: YE-KUI WANG
IPC: H04N19/30
Filed: 2021-05-21
Abstract: MÉTODO E APARELHO PARA PROCESSAR DADOS DE VÍDEO, E, MEIOS DE ARMAZENAMENTO E DE GRAVAÇÃO LEGÍVEIS POR COMPUTADOR NÃO TRANSITÓRIOS. Exemplos de métodos e aparelhos de codificação de vídeo e métodos e aparelhos de decodificação de vídeo são descritos. Um método de exemplo de processamento de vídeo inclui realizar uma conversão entre um vídeo incluindo uma ou mais camadas e um fluxo contínuo de bits do vídeo conforme uma regra, em que a regra especifica, em um processo de extração de subfluxo contínuo de bits, que uma mensagem de informação de aprimoramento suplementar (SEI) aninhada não escalável seja gerada pela extração de uma mensagem SEI que é aninhada de forma escalável a partir de uma mensagem SEI de aninhamento escalável com base em um primeiro sinalizador que indica se a mensagem SEI se aplica a conjuntos de camadas de saída específicos (OLSs) e um segundo sinalizador que indica se a mensagem SEI se aplica a todas as subimagens ou apenas a subimagens específicas.
Patent BR-112023018339-A2 (BR)
Title: Catalisadores, uso de catalisador e sistema de tratamento de gases de exaustão
Inventor: JAN MARTIN BECKER
IPC: B01D53/94
Filed: 2022-04-27
Abstract: catalisadores, uso de catalisador e sistema de tratamento de gases de exaustão. a presente invenção refere-se a um catalisador de redução catalítica seletiva de nox e de pirólise e conversão de hidrocarbonetos, que compreende um substrato que compreende uma extremidade de entrada, extremidade de saída, comprimento axial de substrato que se estende da extremidade de entrada até a extremidade de saída e uma série de passagens definidas por paredes internas do substrato que se estendem através dele; um revestimento disposto sobre a superfície das paredes internas do substrato, em que o mencionado revestimento compreende um metal do grupo de platina, um material zeolítico que contém poros com anéis de oito membros que compreende um ou mais dentre cobre e ferro e, adicionalmente, que compreende um material zeolítico que contém poros com anéis de 10 ou mais membros.
Patent BR-122013026810-A2 (BR)
Title: Lubrificação de caixa de velocidades
Inventor: PAUL TERRENCE NEWBERRY
IPC: B64C27/14
Filed: 2012-02-16
Abstract: lubrificação de caixa de velocidades uma caixa de velocidades de rotor de cauda de helicóptero que inclui uma carcaça, um eixo de saída para conexão a um rotor de cauda apoiado de modo rotativo na carcaça e tendo uma extremidade aberta naquele, um elemento de entrada apoiado de modo rotativo na carcaça, engrenagem que propicie uma conexão de transmissão de potência entre o elemento de entrada e o eixo de saída, um eixo de controle de passo para realizar uma mudança no passo do rotor de cauda, o eixo de controle de passo estando posicionado ao menos parcialmente dentro do eixo de saída, rotativo com ele, e móvel em relação àquele ao longo do eixo geométrico de rotação do eixo de saída, um elemento de acionamento para realizar movimento axial do eixo de controle de passo, o elemento de acionamento sendo móvel axialmente ao eixo de saída, mas impedido de girar com este, e um conjunto de mancal posicionado entre o eixo de controle de passo e o elemento de acionamento para permitir rotação relativa entre eles, onde a caixa de velocidades inclui ao menos uma estrutura para desviar óleo, disperso dentro da carcaça em uso, na direção da extremidade aberta do eixo de saída.
Patent CZ-37797-A3 (CZ)
Title: Composition based on plaster and cellulose fibers for acoustic panel parts and the panel parts produced therefrom
Inventor: BAIG MIRZA A
IPC: E04B1/86
Filed: 1995-08-03
Abstract: An acoustical tile composition based on a gypsum/cellulosic fiber composition which can replace all or a portion of the mineral wool normally present in acoustical ceiling tiles. The gypsum/cellulosic fiber composition is combined with a lightweight aggregate material and a binder to form a composition which is used in a water-felting process to manufacture acoustical ceiling tiles and panels. The preferred source of the cellulosic fiber is a composite gypsum/cellulose fiber material which is prepared by mixing the gypsum and cellulosic fiber material with sufficient water to form a dilute slurry which is then heated under pressure to calcine the gypsum, converting it to an alpha calcium sulfate hemihydrate. The resulting composite material comprises cellulosic fibers physically interlocked with calcium sulfate crystals. Another source of both gypsum and cellulosic fibers is waste (scrap) gypsum wallboard. Expanded perlite is the preferred lightweight aggregate material.
Patent CZ-81999-A3 (CZ)
Title: Submersible mixer
Inventor: CALANGE YVES
IPC: A47J43/042
Filed: 1998-07-10
Abstract: The invention concerns a portable electric household appliance or dipping mixer for processing foods. The appliance comprises a housing (3) provided with a handle (4), the housing (3) including an electric motor driving in rotation a shaft (5) first end located in a fixed tube (2), a tool (13) being coupled with the shaft (5), a removable joining piece integral with the tool (13) being mounted on the tube (2) free end.
Patent CZ-92296-A3 (CZ)
Title: Process of reducing acid emissions from combustion gases and a liquid agent for making the same
Inventor: OEHR KLAUS
IPC: B01D53/60
Filed: 1994-09-27
Abstract: A method of reducing acid emission from a flue gas produced by combustion of a sulphur-containing fuel. A pyrolysis liquor containing a thermolabile alkaline earth metal compound is introduced into a flue containing the flue gas. The alkaline earth metal compound is able to decompose at flue gas temperature to produce an alkaline compound able to react with sulphur dioxide in the flue gas. A liquor additive to inject into a flue gas resulting from a combustion of a sulphur containing fuel to reduce the acid content of the flue gas is also described. The liquor comprises a pyrolysis liquor, initially acidic but at least partially neutralized by basic alkaline earth metal compounds. The resulting liquor contains at least one thermolabile alkaline earth metal compound able to decompose at flue gas temperature to produce an alkaline compound able to react with sulphur dioxide. A method of producing the liquor is also described.
Patent SK-24997-A3 (SK)
Title: Universal masterbatch
Inventor: PETINOIT NICOLE
IPC: C08K3/22
Filed: 1995-08-24
Abstract: A universal masterbatch composition for adding fillers and particularly pigment to polymers, having up to 85%, by weight, of at least one filler being carbon black, titanium dioxide or ultramarine blue, up to 25%, by weight, of at least one viscosity modifier being ethylene bis stearamide, polybutylene or hot melt acrylate copolymers and a remainder quantity of a styrene butadiene block copolymer. The composition preferably further includes up to 5%, by weight, of at least one processing aid in the form of metallic stearates, stearic acid, organic stearates or fluoroelastomer and up to 2%, by weight, of at least one antioxidant.
Patent SK-29396-A3 (SK)
Title: A process for the preparation of 9-(2-hydroxy)-ethoxymethyl- -guanine
Inventor: TURCHETTA STEFANO
IPC: A61K31/522
Filed: 1994-02-03
Abstract: A process for the preparation of acyclovir by alkylation of N<2>-formylguanine with 2-oxa-1,4-diacyloxybutane and hydrolysis of the resulting intermediate is described.
Patent CZ-102292-A3 (CZ)
Title: base frame of a utility vehicle cabin skeleton
Inventor: KOVAR JOSEF
IPC: B62D33/06
Filed: 1992-04-03
Abstract: The base frame (1) of a utility vehicle cabin skeleton is formed by two side plates (2) and cross pieces (3, 4, 5, 6, 7, 8) arranged between them. The side plates (2) are composed of jointly connected open profiles (21, 22, 23, 24, 25, 26), each of which has at least two straight walls. The cross pieces (3, 4, 5, 6, 7, 8), fixed at their ends to the side plates (2), can also be formed as open profiles, each of which has at least two straight walls.<IMAGE>
Patent CZ-173692-A3 (CZ)
Inventor: OPRSAL MIROSLAV ING
IPC: A63B51/12
Filed: 1992-06-09
Abstract: Hriadef(1) napínača má na favej straně vyhotovený navíjecí
válec s klínovou drážkou. V jeho strednej časti je umiestnené
valivé ložisko (12) na ktorom je uložené ložiskové
teleso (2) s dvoma opierkami (11). Na právej stane hriadeía
(1) je pevne osadené teleso napínača (5), v ktorom radiálnej
rovině sú paprskovité po 120 0 uložené tri válcové pružiny
(8) medzi oceíovými guličkami (7a,7b). Regulačnou skrutkou
(13) je možné volif predpatie válcových pružin (8) a
tým volif i vefkosf napínacej sily, ktorá je udávaná na
stupnici. Na obvode telesa napínača (5) je uložený ovládací
veniec (9). Napínač je vybavený blokovacím zariadením
zaisfujúcim vyvodenú napínaciu silu.
Patent CZ-218392-A3 (CZ)
Title: Agent for textile material softening
Inventor: TURNER GRAHAM ANDREW
IPC: C11D3/00
Filed: 1992-07-13
Abstract: A fabric softening composition comprising at least 1% by weight of a water insoluble cationic fabric softening agent and a nonionic stabilising agent wherein the water insoluble cationic fabric softening agent is a quaternary ammonium material which comprises a compound having two C12-28 alkyl or alkenyl groups connected to the quaternary nitrogen atom via an ester link wherein the nonionic stabilising agent is selected from predominantly linear C8 to C22 alcohols alkoxylated with 10 or more moles of alkylene oxide and the nonionic stabilising agent has a clear phase at a 1% concentration in water somewhere in the range of 0 DEG C and 45 DEG C and a Krafft point less than 30 DEG C.
Patent CZ-271391-A3 (CZ)
Inventor: VANA VACLAV
IPC: B26D1/12
Filed: 1991-09-04
Abstract: K dolnímu konci nosného sloupku (1) je šroubem upevněna podpěrná deska (5) a upevňovací podložka (4). Na horním konci nosného sloupku (1) je našroubována přítlačná matice (2) , pod níž je na nosný sloupek (1) volně nasunut kroužek (3) a pod ním je volně nasunuto ložisko (17). Vnější průměr kroužku (3) a ložiska (17) je upevněn v otvoru vytvořeném v ramenu (8), které je kolmé na podélnou osu nosného sloupku (1), jenž je u svého dolního konce opatřen osazením, o nějž je opřen jeden konec pružiny (18) nasunuté na nosném sloupku (1), jejíž druhý konec je opřen o ložisko (17). Na volném konci ramene (8) je prostřednictvím čepu (22) upevněna otáčecí páka (16). Na ramenu (8) je posuvně umístěn držák (9) opatřený zajišťovacím šroubem (20). Na spodním konci držáku (9) je upevněn nůž (11). Přítlačná matice (2) a rameno (8) jsou opatřeny nóniusem
Patent CS-319791-A3 (CS)
Title: Process and apparatus for testing micro-organisms forming low-molecular volatile products
Inventor: KULLA HANS DR
IPC: C12M1/12
Filed: 1991-10-22
Abstract: A screening method for detecting microorganisms which, in a microbiological process, form from a radioactively labelled substrate a radioactively labelled low molecular weight volatile metabolic product, and a device for carrying out the method are describ ed. <IMAGE>
Patent CZ-101797-A3 (CZ)
Title: Bearing support for high-speed rotors
Inventor: BATTIG JOSEF
IPC: F16C27/04
Filed: 1997-04-03
Abstract: The support bearing (10) is made as a one-piece unit. It consists of an outer flange (11) connected to the housing (2), a cardan ring (12), and an inner bearing sleeve (13) holding the bearing (3). A circumferential slot (14,15) is formed between cardan ring and outer flange, and between ring and bearing sleeve. The ring is connected to sleeve and flange via inner and outer webs, which bridge the slots. A ring gap (25) formed between bearing sleeve and housing is axially offset relative to the cardan ring. Outer flange and housing have corresponding centring surfaces (22,23), concentric to the bearing/s.
Patent CZ-102993-A3 (CZ)
Inventor: MICANEK JIRI ING
IPC: E21C35/22
Filed: 1993-05-31
Abstract: Vnitřní zkrípicí zařízení důlních strojů, především razících
kombajnů, umístěné v rozpojovacím orgínu razicího
kombajnu, sestává z pružného rozváděče tlakové vody, tvořeného
odpruženým přívodem (4) tlakové vody, připojeným
k základnímu tělesu (8) pružného rozváděče tlakové vody s
prvním víkem (13) pružného rozváděče tlakové vody, rozvádécím
pouzdrem (10) s drážkou (12) sektorového postřiku,
pojištěným proti otáčení kolíkem (18), nasunutým na
základní část (2) rozpojovacího orgánu, s prvními komorami
(16) sektorového postřiku, spojenou s přední částí (3)
rozpojovacího orgánu pouzdry (17). Pružný rozvaděč tlakové
vody je uchycen na druhém víku (5) ložiska (22) přes
pružné nosiče (6) a šrouby (7). Vnitřní zkrápěcí zařízeníje
umístěno v každém rozpojovacím orgánu.
Patent CZ-157096-A3 (CZ)
Title: Hirudin conjugates from hirudin and lipophilic compounds
Inventor: SCHWEDEN JURGEN DR
IPC: A61K47/48
Filed: 1994-11-25
Abstract: PCT No. PCT/EP94/03901 Sec. 371 Date May 31, 1996 Sec. 102(e) Date May 31, 1996 PCT Filed Nov. 25, 1994 PCT Pub. No. WO95/15183 PCT Pub. Date Jun. 8, 1995The invention relates to novel hirudin conjugates formed from a hirudin and one or more lipophilic compounds, where the lipophilic compound has an octanol/water partition coefficient of more than 1.8 and is chemically linked to the hirudin, to the preparation thereof and to the use thereof.
Patent CZ-172094-A3 (CZ)
Title: Switching gear for shunting electric current in a monopolar electrolytic cell
Inventor: PILLET MICHEL
IPC: C25B9/04
Filed: 1994-07-15
Abstract: The novel jumper switch means of the invention is directed to by-passing an electrolyzer in a row of electrolyzers electrically connected in series to permit removal of the by-passed electrolyzer for maintenance. The jumper switch means comprises one or more internal bus bars connected to suitable arrays of switches. Said internal bus bars are dimensioned in such a way that when substantially all the electrolysis current flows through the jumper switch means, the voltage at its two connection terminals and therefore at the contact points of the by-passed electrolyzer, is close to, but in any case lower than the voltage spontaneously reached by the electrolyzer when electrolysis current is no more fed. Further, the present invention offers the possibility of housing said array of switches and said internal bus bars in a structure having a U-shape wherein the planar part has a limited height. Said limited height does not hinder the lateral removal of the by-passed electrolyzer by a suitable fork-lift truck.
Patent CZ-195097-A3 (CZ)
Title: Process for preparing cephotaxim and a sodium salt thereof
Inventor: MACHER INGOLF
IPC: A61P31/04
Filed: 1995-12-22
Abstract: A process for the production of cefotaxime in acetone/water and its use in the production of a sodium salt of cefotaxime and a crystalline sodium salt of cefotaxime in form of rounded agglomerates and in form of needles.
Patent CZ-197597-A3 (CZ)
Title: Process for preparing hydrogenation catalyst and the use thereof
Inventor: VICARI MAXIMILIAN
IPC: B01J25/02
Filed: 1995-12-16
Abstract: A hydrogenation catalyst based on an alloy of aluminum and of a transition metal is prepared by preparing a kneaded material from the alloy and an assistant, converting the kneaded material into moldings, calcining the moldings and treating the calcined moldings with an alkali metal hydroxide, by a process in which the assistant used is (a) polyvinyl alcohol and water or (b) stearic acid, and the catalyst prepared according to the invention is used for hydrogenation and hydrogenolysis, in particular the partial hydrogenation of aliphatic alpha,omega-dinitriles to aliphatic alpha,omega-aminonitriles.
Patent CZ-200356-A3 (CZ)
Title: Optical device
Inventor: DRINKWATER JOHN
IPC: B42D15/10
Filed: 2001-07-02
Abstract: An optical device for security and anti-counterfeit applications comprises a holographic diffractive structure (8) that generates a holographic optically variable image by diffraction that consists of at least two separate substantially co-located linear regions that generate in response to white light illumination a visually observable holographic image consisting of at least two defined graphical elements and which generates in response to coherent illumination (1) at least two covert images (5, 6, 7) focussed at a separate image plane a distance away from the real physical plane of the device, each covert image (5, 6, 7) corresponding to the replay from one of the linear regions, each covert image (5, 6, 7) being separated on its image plane from the adjacent covert image (5, 6, 7) by at least its own dimensions.
Patent CZ-224094-A3 (CZ)
Title: Track vibrating machine
Inventor: POSPISIL BEDRICH ING
IPC: E01B27/20
Filed: 1994-09-13
Abstract: In the central part of the frame (1) there are two working vibrators (2) with a vertical rotation axis and set crosswise to the longitudinal axis (1) on the frame (1) there are two cases (7) and two vertical pins (9). On each vertical pin (9), crosswise to the longitudinal axis of the frame (1), there is a rotating arm (8) on which there is a case (7). In each case (7) there is a rotating horizontal pin (6) on which there is a vertical pin (5) on which there is a rotating balance arm (4) equipped with a pair of wheels (3). Each arm (8) is connected so that it can rotate in the direction of the working linear engine (10) mounted so that it can revolve on the frame (1). On each balancing arm (4) there is revolving vertical bar (15) connected to the linear pressure engine (20) through a cross lever (19) which is mounted so that it can rotate in the direction of the angle lever (21) connected to the linear engine (22). Each working vibrator (2) is connected so that it can rotate in the direction of the jointed shaft (12) connected to the engine (11) which is mounted on the carrier (25) which is connected by the joint strut (13) to the working vibrators (2).<IMAGE>
Patent CZ-236196-A3 (CZ)
Title: Ski
Inventor: KARLSEN JORGEN
IPC: A63C5/04
Filed: 1995-02-13
Abstract: An Alpine pair ski (1) comprises a flat first sliding surface (2) and lateral surfaces (6a, b) provided with an approximately continuous concave sidecut between a first transition line A-A' defining the transition from a main section to a front section (3) and a second transition line E-E' defining the transition from the main section to a rear section (5), the course of a lower lateral edge (7a, b) between the transition lines A-A' and E-E' approximating a continuous curve. The sole on both sides of first sliding surface (2) comprises additional sliding surfaces (4) which extend upwards from the edge of the first sliding surface (2) to the lower lateral edges (7a, b) of the ski with an uplift (Hs) whose value at a point on the lower lateral edge (7a, b) of the ski is given by the length of the perpendicular from this point to said plane of the sole. The additional sliding surfaces (4) extend in the longitudinal direction of the ski at least from the first and second transition lines A-A' and E-E' respectively towards a transversal line C-C' behind the middle of the ski and in that section of the ski where the binding is attached, the width of the ski at the line C-C' being equal to the smallest width of the ski between line A-A' and E-E'. The uplift (Hs) in a lower lateral edge (7a, b) on the additional sliding surfaces (4) substantially increases with the ski's increasing width in the direction of the lines A-A' and E-E' respectively.
Patent CZ-236995-A3 (CZ)
Inventor: KOVAR IVO ING
IPC: A23L2/02
Filed: 1995-09-14
Abstract: Vodné případně vodně-alkoholické
koncentráty a nápoje, jejichž převážnou část
tvoří vysoce čistá voda jako nosné prostředí,
ve kterém je rozpuštěn a) kyselý podíl zahrnující
přírodní sloučeniny ze skupiny
rostlinných kyselin v množství 0,01 až 5 %, b)
podíl korigující chuťové vlastnosti a/nebo
aktivující podíl zvyšující obranné, ochranné a
stabilizující funkce, přičemž celková
koncentrace obsažených složek je 0,002 až
65 %.
Patent CZ-260196-A3 (CZ)
Title: Process for preparing /l/- or /d/-homoalanin-4-yl-(methyl)phosphinic acid and salts thereof
Inventor: KNORR HARALD
IPC: C07C229/08
Filed: 1995-02-24
Abstract: The title compounds are obtained by racemic resolution of D, L-homoalanin-4-yl-(methyl)phosphinic acid by precipitating out one of the diastereomeric salts with chiral bases such as quinine or cinchonine. The yield of desired enantiomers can be increased by transformed racemic resolution, the diastereomeric salt being precipitated when the undesired enantiomer is racemised in the presence of (hetero)aromatic aldehydes. The racemisation method is also suitable for optically active amino acids having other structures.
Patent CZ-268799-A3 (CZ)
Title: Printing plate
Inventor: LINDNER BERND
IPC: B41F27/12
Filed: 1998-01-14
Abstract: The invention relates to a printing plate (1) made of electrically non-conducting material in the form of a plastic sheet such as those used in a sheet-fed offset press. According to the invention, the printing plate has electrically conducting layers (4, 5) in the area where cuts are to be made, so that said printing plates made of electrically non-conducting material and provided with cuts (2, 3) on one edge can also be used on plate cylinders with register control devices that can be electrically interrogated. Said electrically conducting layers can thus be configured as thin flat elements made of aluminium with a self-adhesive side, and are subsequently glued in the appropriate position before making the cuts in the front edge of the printing plate.
Patent CZ-277696-A3 (CZ)
Inventor: TKADLEC STANISLAV ING
IPC: G05D23/19
Filed: 1996-09-23
Abstract: Řídící jednotka (1) programovatelného převodníku
(11) je připojena jednak k bloku (3)
zadávání konstant programovatelného převodníku
(11), jednak k A/D převodníku (9)
programovatelného převodníku (11) a jednak
D/A převodníku (4) programovatelného převodníku
(11), který je připojen k výstupnímu
přepínači (5) programovatelného převodníku
(11), propojeném s řídícíjednotkou (1) programovatelného
převodníku (11). Analogový výstup
(6) výstupního přepínače (5) programovatelného
převodníku (11) je zároveň výstupem
(12) programovatelného převodníku (11) a
výstup (7) výstupního přepínače (5) je současně
výstupem (8) PID-regulátoru.
Patent CZ-318495-A3 (CZ)
Title: Low-molecular functional copolymers, process of their preparation and their use
Inventor: EPPLE ULRICH
IPC: C08F220/00
Filed: 1995-11-30
Abstract: Prepn. of low mol. wt. functional polymers comprises: (1) preparing a first quantity of a mixt. (M1) from at least one component chosen from olefinic unsatd. monomers (B) and cpds. (A) which do not copolymerise with (B) but can react to form a copolymerisable addn. reaction cpd.; (2) starting polymerisation by the addn. of initiators and opt. regulators; and (3) adding an additional quantity (M2) of the (A)/(B) mixt. during polymerisation, the compsn. of (M2) being the same as or different to (M1), with the provision that an oligomer or polymer (C) is dissolved in at least one of (M1) or (M2), and at least one of (M1) or (M2) contains a component (B). Also claimed are: (i) copolymers prepd. by the process, and (ii) binders for lacquers which contain these copolymers, as well as cross-linking agents chosen from isocyanates, melamine resins or epoxy cpds.
Patent CZ-383098-A3 (CZ)
Title: Crystalline modification of thiazine-indigo, process of its preparation and use
Inventor: SCHMIDT MARTIN ULRICH DR
IPC: G03G9/09
Filed: 1998-11-24
Abstract: The  beta -crystal modification of thiazine-indigo is new. The  beta -crystal modification of thiazine-indigo has the structure (I):